Time has dissolved humanity. All that is left are the Arta's - soldier class clones - and the wars they wage across Orion. But, upon completing their tours, the Arta's retire to Incuso: a manufactured Valhalla where these warriors can die cumming.
The Vower's blood is poisonous, arousing the flesh and intoxicating the mind. Their touch is instinctively tuned to an Arta's body. These are predators wired to feed on an Arta's blood rich cum. Once caught, the Arta's fate is all too often sealed.